In these the main current is made to pass through a pair of concentric solenoids, and in the annularspace between these is hung a solenoid, the upper half of which is wound in the opposite direction to the lower half.
The steam thus admitted flows into the annular passage A, fig.
This admits steam into the annular space I, so that it acts upon the larger diameter of the drum or rotor, giving largely increased power for the time being.
The annular diameter or space between the rotor and the stator is gradually increased from inlet to exhaust, the blades being made longer in each ring.
The inner plunger in turn raises the concentric outer stopper, thereby leaving an annular space at the base of the carbide hopper, through which a small delivery of carbide to the water in the generating tank then ensues.
The gasholder bell is sealed in oil contained in an annular tank instead of in the usual single-walled tank containing water.
The construction of annular tanks or the insertion of a "dummy" may be attended with difficulty if the tank is wholly or partly sunk below the ground level, owing to the lifting force of water in the surrounding soil.
The buckets discharge through theannular water-space (4) between the tank and the generator (5).
The distance which separated the travellers from the annular summits of Tycho was not so great but that they could catch the principal details.
These mountains of Doerfel and Leibnitz rose in the midst of plains of a medium extent, which were bounded by an indefinite succession of circles and annular ramparts.
Newton," said Barbicane, "is the most perfect type of these annular mountains, of which the earth possesses no sample.
Some minutes after passing Newton, the projectile directly overlooked the annularmountain of Moret.
Defn: An annular molding whose section is concave, like the edge of a pulley; -- called also scotia.
The steam issues from a narrow annular orifice around the upper edge of the lower cup or hemisphere, striking the thin edge of the bell above it, and producing sound in the manner of an organ pipe or a common whistle.
FELT GRAIN Felt grain Defn: , the grain of timber which is transverse to the annular rings or plates; the direction of the medullary rays in oak and some other timber.
Defn: Armature winding in which the wire is wound round the outer and inner surfaces alternately of an annular or cylindrical core.
Steam Boiler) Defn: An annular reënforce, to strengthen a place where a hole is made.
Defn: One of the two annular plates at the periphery of a water wheel, which form the sides of the buckets; a shroud plate.
One of theannular ligaments which hold the tendons close to the bones at the larger joints, as at the wrist and ankle.
Steam chimney, an annular chamber around the chimney of a boiler furnace, for drying steam.
The other blends with the posterior annular ligament of the carpus.
The oxygen will remain in this tube, and the volume of the remaining oxygen will be half that of the volume of hydrogen which separates out from the annular space.
For this reason a gas incapable of supporting combustion--for instance, nitrogen or carbonic anhydride--is previously passed into the annular space.
The hydrogen which separates out into the annular space can only be collected when this space does not contain any oxygen.
With this arrangement it is possible for a gas to pass into the annular space between the walls of the two tubes, from whence it can be collected.
Light gases, as we saw above, penetrate through porous surfaces very much more rapidly than denser gases, and therefore the hydrogen passes through the pores of the tube into the annular space very much more rapidly than the oxygen.
The annular constrictions occur at short intervals, giving it the appearance of being jointed.
Here, they furrowed annular plateaus, such as Posidonius or Petavius.
Since our Earth lies between us and the Sun, why don't we see the sunlight forming a great ring around the globe, in other words, instead of the full Sun that we plainly see there below, why do we not witness an annular eclipse?
The fourth is a Series of Annularand Musculous or Fleshy Fibres.
The third is intirely Musculous, and interwoven with Annular Fibres.
In this the annular wheel is the driver, and the planet carrier is part of the hub-shell.
When the sun-wheel D is released, the planet carrier C drives the annular wheel A by the ratchet free-wheel clutch; the part thus revolves as a solid piece, and gives the normal or low speed.
The annular wheel is still engaged with the drive-ring, and the sun-wheel is again locked to the spindle.
For normal gear, the striking gear draws the internal mechanism of the hub towards a central position, compressing a spring, disengaging the sun-wheel and locking the drive-ring hub and annular wheel together.
The chain-wheel centre C carries the annular wheel, and the four planet pinions D are mounted on the driving cone H.
Much of this flow is seen to be directed into the arms along the channels determined by the segmentation of the annular rim.
The beautiful beaded annularedge then subsides, and in Fig.
F, annular conical opening or discharge pipe, the size of which is regulated by the movement of the tube or cylinder B.
C screwed rod for regulating the passage of steam through the annular conical space c, and worked by the handle d/.
These are joints made by means of filling the space between the flanges, or annular spaces, as the case may be, with cast-iron turnings, and compacting them with a caulking tool.
This spur gear is fast on a shaft C, which is capable of end motion and is provided on each of its side faces with an annular toothed clutch.
Or if the side faces of the wheel be recessed, leaving only a narrow annular grinding ring at the circumference, the wheel might be mounted as in Fig.
An annular or internal gear-wheel is one in which the faces of the teeth are within and the flanks without, or outside the pitch-circle, as in Fig.
P represents the pitch circle of the annular wheel and R the intermediate circle, and if R be rolled within P, a point on the circumference of R will trace the curve V W.
In G is a radial slot through which passes a bolt I provided with a cap nut H, in M is an annular groove J.
If now we use this describing circle to roll the flanks of the annular wheel as well as the faces of the pinion, these faces and flanks will obviously work correctly together.
The hub D is cored out in such manner as to form within it an annular chamber or cavity B B, entirely surrounding the bore, and serving as a reservoir to contain oil or other lubricating liquid.
When the valve lifts, the steam is somewhat confined in the annular recess of the valve, and the extra valve area thus receiving pressure causes the valve to lift promptly and the steam to escape freely.
R is the cross rail on which slides A carrying B, and permitting it to swivel at any angle by means of bolts b, whose heads pass within an annular groove, a in A.
The steam ports are, for the piston valve, annular grooves provided in the bore in which the valve fits.
From its construction, the compressed air (or steam) is always acting on the annular shoulder round the forward end of the piston.
In reptiles and amphibia the red corpuscles are also nucleated, but the stroma portion containing the haemoglobin is arranged in a thickened annular part encircling the nucleus.
The movements of this valve are caused by the strokes of the main piston, which, by means of the wide annular groove around the middle of the piston, alternately open and close the spool-valve exhaust ports.
About half an hour before, annular circles become visible in the egg, an undulatory motion succeeds, the egg opens at the end, and the worm makes its appearance.
He compares the spread of cancer to that of an invisible annular ringworm.
In the sheath of the peronei or other tendons about the ankle, the swelling is sausage-shaped, and is constricted opposite the annular ligament.
The hole may be in any part of the annular cover (but is not shown in the sketch), and in such case the hole shown in the handle is omitted.
The ends of these tubes are embraced, within the steam chamber, by annular troughs.
At the top domed part of the boiler are two annular chambers, the outer one being intended to receive the water upon entry from the feed-pump, and to contain any sedimentary deposit which may be formed.
The latter disappear entirely at transformation, and in Petromyzon the tentacular nerve supplies the circular, pharyngeal, and annular muscles, which are derived from the rudimentary tentacular muscles.
It consists of a large rod or piston, to which are attached powerful longitudinal muscles; a large muscle, the basilar muscle, which assists the piston in producing a vacuum, and annular muscles around the circular lip.
An annular space is that between an inner and outer ring.
Then follow this up by turning in a variety of annular grooves of different depths and widths; and also V-shaped grooves, the latter to be performed by using both the longitudinal and transverse feeds.
A job that will also afford good exercise is to turn up a disc with a groove in its face, and then chuck and turn another disk with an annular rib on its face to fit into the groove.
This pump forces the water by the pipe F, into the annular space or chamber between the pipes B and C, in which chamber, by its immediate contact with the pipe B, it acquires the temperature of the vapours intended to be refrigerated.
Within the larger cistern A, a smaller one B is placed concentrically, with its under part, and is left open from distance to distance, to make a communication between the interior cavity and the exteriorannular space.
The filter funnel C is secured at its upper edge to the inner surface of the annular vessel a b.
The stopcock d made fast to the conducting tube E must then be opened, so that the water now overflows into the annular space at A; the tube c, in communication with the inner space B, being opened by taking out the stopper h.
The pipe G conveys the water from the pipe C, into the annular colander or sieve H, which has a multitude of small holes pierced through its under part, and from whence the warm water descends in the form of a continued shower of rain.
It carries nine rows of pipes, three in each row, which cross its interior, and open into the annular space.
The annular pores, leading into the tubular cavities of the filaments, seem, in this case, to have shrunk and become obstructed.
In order that the gas, after it escapes from the bottom of the worm, may not partially return through g into the cavity D, an annular plate g h is attached to its under edge, so as to turn over it.
By means of annular punches of different sizes, with sharp edges, the cake is cut into wafers.
The heater consists of a cast-iron pipe through which passes the exhaust pipe leading from the cylinder to the chimney, the water circulating through the annular space between the two pipes.
Each bobbin-frame is provided with a pinion, a, and these three pinions engage with the annular wheel, A.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "annular" in a variety of sentences. We hope that you will now be able to make sentences using this word. Other words: circular; coronary; cyclic; cyclical; round; rounded
